Takayuki Katsuki  Takayuki Katsuki photo       

contact information

Ph.D., Researcher
IBM Research - Tokyo, Tokyo, Japan
  +81dash3dash5144dash2924dash2924

links



2017


Consistent and Efficient Nonparametric Different-Feature Selection [pdf]
Satoshi Hara, Takayuki Katsuki, Hiroki Yanagisawa, Takafumi Ono, Ryo Okamoto, and Shigeki Takeuchi
Proceedings of the 20th International Conference on Artificial Intelligence and Statistics (AISTATS'17), pp. 130--138, 2017

Traffic Velocity Estimation from Vehicle Count Sequences [pdf]
Takayuki Katsuki, Tetsuro Morimura, Masato Inoue
IEEE Transactions on Intelligent Transportation Systems, pp. 1700 - 1712, IEEE, 2017


2016

Bayesian Regression Selecting Valuable Subset from Mixed Bag Training Data [pdf]
Takayuki Katsuki, Masato Inoue
Proceedings of the 23rd International Conference on Pattern Recognition (ICPR 2016), IEEE

City-Wide Traffic Flow Estimation from Limited Number of Low Quality Cameras [pdf]
Tsuyoshi Id\'e, Takayuki Katsuki, Tetsuro Morimura, Robert Morris
IEEE Transactions on Intelligent Transportation Systems, IEEE, 2016

Unsupervised object counting without object recognition [pdf], [ppt]
Takayuki Katsuki, Tetsuro Morimura, Tsuyoshi Id\'e
Proceedings of the 23rd International Conference on Pattern Recognition (ICPR 2016), IEEE

Automated Help System for Novice Older Users from Touchscreen Gestures
Daisuke Sato, Tetsuro Morimura, Takayuki Katsuki, Yosuke Toyota, Tsuneo Kato, Hironobu Takagi
Proceedings of the 23rd International Conference on Pattern Recognition (ICPR 2016), IEEE


2014

Frugal signal control using low resolution web-camera and traffic flow estimation
Kumiko Maeda, Tetsuro Morimura, Takayuki Katsuki, Masayoshi Teraguchi
Proceedings of the 2014 Winter Simulation Conference, pp. 2082--2091

A Hierarchical Bayesian Choice Model with Visibility
Takayuki Osogami, Takayuki Katsuki
Proceedings of the 22nd International Conference on Pattern Recognition (ICPR 2014), IEEE


2013

Bayesian unsupervised vehicle counting
Takayuki Katsuki, Tetsuro Morimura, Tsuyoshi Id\'e
Technical Report, Technical Report, 2013

Information fusion based learning for frugal traffic state sensing
Vikas Joshi, Nithya Rajamani, Takayuki Katsuki, Naveen Prathapaneni, LV Subramaniam
Proceedings of the Twenty-Third international joint conference on Artificial Intelligence (IJCAI '13), pp. 2826--2832, AAAI Press, 2013

Monitoring Entire-City Traffic using Low-Resolution Web Cameras [pdf], [ppt]
Tsuyoshi Id\'e, Takayuki Katsuki, Tetsuro Morimura, Robert Morris
Proceedings of ITS World Congress Tokyo 2013


2012

Posterior Mean Super-resolution with a Causal Gaussian Markov Random Field Prior [pdf]
T. Katsuki, A. Torii, M. Inoue
IEEE Transactions on Image Processing 21(7), 3182--3193, IEEE, 2012

Posterior Mean Super-Resolution with a Compound Gaussian Markov Random Field Prior [pdf]
T. Katsuki, M. Inoue
In Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP2012), pp. 841--844


2011



2010

Bayesian Image Super-Resolution of Linear Degradation Model with a Compound Markov Random Field Prior [pdf]
Takayuki Katsuki, Akira Torii, Masato Inoue
IEICE technical report 110(82), 63--68, IEICE, 2010